#030630#030630

#030630 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.1% C 0.083 H 268.5°. Best body text is #FFFFFF at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#030630
RGB	rgb(3, 6, 48)
HSL	hsl(236, 88%, 10%)
HSV	hsv(236, 94%, 19%)
CMYK	cmyk(93.8%, 87.5%, 0%, 81.2%)
CIE-LAB	lab(3.28, 11.92, -26.02)
CIE-LCH	lch(3.28, 28.62, 294.62°)
OKLab	oklab(16.09% -0.0022 -0.0827)
OKLCH	oklch(16.09% 0.083 268.5)
XYZ	xyz(0.6360, 0.3629, 2.8323)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030630 #302D03

analogous

#031C30 #030630 #170330

triadic

#030630 #300306 #063003

tetradic

#030630 #30031C #302D03 #033017

square

#030630 #30031C #302D03 #033017

split-complementary

#030630 #301703 #1C3003

monochromatic

#02041D #02041D #030630 #070D6A #0A14A3

Accessibility & contrast

On white

19.58

#030630 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#030630 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030630

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030630	#FFFFFF	#000000	##FFFFFF
##030630	1.00	19.58	1.07	19.58
#FFFFFF	19.58	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E31

Deuteranopia (green-blind)

#00092F

Tritanopia (blue-blind)

#00121A

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #030630;
/* rgb */ color: rgb(3, 6, 48);
/* oklch */ color: oklch(16.1% 0.083 268.5);

Tailwind

colors: {
  custom: {
    50: '#4a4969',
    500: '#030630',
    950: '#000000',
  },
}

SCSS

$custom: #030630;
$custom-light: #4a4969;
$custom-dark: #000000;

JSON

{
  "hex": "#030630",
  "rgb": {
    "r": 3,
    "g": 6,
    "b": 48
  },
  "hsl": {
    "h": 236,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.16088,
    "c": 0.08269,
    "h": 268.5
  },
  "luminance": 0.00363
}

Semantic roles & 50–950 ramp

primary

#030630

secondary

#736E1B

accent

#F029FE

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #030630

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →